That campaign was back in 90s yet just last week I received a call from a very lovely ex-colleague, totally out of the blue and it was good to talk. When I answered; Emma's opening sentence was 'Hi, I'm calling to just say hi. I do not want anything other that to say hello'. Wow, it was so refreshing to chat to somebody I'd not spoken to for a while and also I'd had a tough week so chatting about fun things in the past, listening to what she had been up to wrapped my working